Photoelectric Observations of VZ Cas

dc.contributor.author	Srivastava, J. B.
dc.contributor.author	Kandpal, C. D.
dc.date.accessioned	2010-08-20T09:21:44Z
dc.date.available	2010-08-20T09:21:44Z
dc.date.issued	1981
dc.identifier.citation	This article downloaded from ADS	en_US
dc.identifier.uri	http://hdl.handle.net/123456789/747
dc.description.abstract	VZ Cas is a Mira-type variable star with a period of 169.28d. The spectral type of the star is M0e-M3e. The magnitude is 9.3m - 13.3m (Kukarkin et al., 1976). The star VZ Cas was observed as comparison for the eclipsing binary GG Cas along with BD + 55d280. Later on it was found that this is already listed as a Mira-type variable. Observations were mainly taken with the 35-cm reflector of the Uttar Pradesh State Observatory using an unrefrigerated 1P21 photomultiplier and d.c. techniques. The mean differential magnitudes of VZ Cas are being reported with BD + 55d280 taken as comparison star. The differential magnitudes are listed in Table I.	en_US
dc.language.iso	en_US	en_US
dc.relation.ispartofseries	ibvs1990
dc.subject	VZ Cas,Photoelectronic Observations	en_US
dc.title	Photoelectric Observations of VZ Cas	en_US
dc.type	Article	en_US